发明名称 |
VEHICLE BRAKING CONTROL APPARATUS |
摘要 |
<p>A valve arrangement is provided for giving a continuous quick service facility in a triple valve controlling rail vehicle brakes in response to brake pipe pressure reductions. The arrangement comprises a pressure responsive member which responds to more than a predetermined brake pipe pressure reduction in relation to a reference pressure to operate a pulsator which discharges repetitive pulses of air from the brake pipe for as long as the pressure reduction persists.</p> |
申请公布号 |
CA1045658(A) |
申请公布日期 |
1979.01.02 |
申请号 |
CA19770269440 |
申请日期 |
1977.01.11 |
申请人 |
WESTINGHOUSE BRAKE AND SIGNAL COMPANY LIMITED |
发明人 |
WICKHAM, DAVID J. |
分类号 |
B60T7/12;B60T15/02;(IPC1-7):60T15/18 |
主分类号 |
B60T7/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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